Results 151 to 160 of about 6,240 (187)
Some of the next articles are maybe not open access.
Is Inappropriate Sinus Tachycardia Really Inappropriate?
2002“Inappropriate sinus tachycardia” is a poorly defined clinical syndrome characterized by an increased resting sinus rate or an inappropriate and exaggerated acceleration of heart rate with minor physiological or emotional stress. Patients with inappropriate sinus tachycardia have a wide spectrum of clinical manifestations that range from mild ...
C. A. Morillo, H. León, F. Pava
openaire +1 more source
Inappropriate sinus tachycardia in a dog
Veterinary Record Case Reports, 2018Inappropriate sinus tachycardia (IST) is a rare cardiac disturbance documented in humans in which the sinus heart rate is inappropriately elevated without an obvious cause or trigger. It is characterised by a rhythm originating in the sinus node with a heart rate above normal at rest without the influence of drugs, pain, cardiac or extracardiac disease.
Pedro Oliveira +2 more
openaire +1 more source
Management of inappropriate sinus tachycardia
British Journal of Cardiac Nursing, 2013Inappropriate sinus tachycardia (IST) is a condition characterised by unusually fast heart rates at rest and/or minimal physical activity or both. The mechanisms of IST are not well understood and individuals suffering with the condition can present with an array of incapacitating symptoms.
Tara Meredith +2 more
openaire +1 more source
[Inappropriate sinus tachycardia].
Deutsche medizinische Wochenschrift (1946), 2015Inappropriate sinus tachycardia is characterized by an unexplained increase of the resting sinus rate (> 100 bpm) with excess increase in response to moderate activity (mean heart rate > 90 bpm/24 h). Affected patients may suffer from heart race, palpitations, fatigue, weakness and dizziness.
Samuel, Sossalla, Dirk, Vollmann
openaire +1 more source
Treatment of inappropriate sinus tachycardia with ivabradine
Wiener klinische Wochenschrift, 2009Inappropriate sinus tachycardia is most often treated with beta-blockers; in resistant cases, nonpharmacologic treatment has been attempted. Recent case reports have shown a favorable response to ivabradine in some patients.A total of 13 patients (11 women, 2 men) aged from 27 to 66 years (mean 42 +/- 8) and having inappropriate sinus tachycardia were ...
openaire +2 more sources
Inappropriate Sinus Tachycardia: Evaluation and Therapy
Journal of Cardiovascular Electrophysiology, 1995Inappropriate Sinus Tachycardia. Inappropriate sinus tachycardia is an ill‐defined clinical syndrome characterized by an increased resting heart rate accompanied by an exaggerated response to exercise or stress. It is not associated with underlying structural heart disease. The mechanism may involve a primary abnormality of the sinus node demonstrating
A D, Krahn +3 more
openaire +2 more sources
Recurrent Syncope Triggered by Inappropriate Sinus Tachycardia
Pacing and Clinical Electrophysiology, 2004A 25‐year‐old woman with daily episodes of syncope and several related traumatic injuries was referred for electrophysiological study. Structural heart disease was excluded. Electrophysiological study revealed inappropriate sinus tachycardia with heart rates up to 190 beats/min. A sinus node modulation was performed.
Gerold, Mönnig +4 more
openaire +2 more sources
Treatment of postural orthostatic tachycardia syndrome and inappropriate sinus tachycardia
Current Cardiology Reports, 2003Postural orthostatic tachycardia syndrome and inappropriate sinus tachycardia are two clinically different entities but with significant overlap of symptoms. Treatment by and large is medical; however, other modalities of treatment are being evaluated.
M Yousuf, Kanjwal +2 more
openaire +2 more sources
Radiofrequency Catheter Modification of the Sinus Node for “Inappropriate” Sinus Tachycardia
Circulation, 1995Background Radiofrequency catheter ablation is the treatment of choice for patients with paroxysmal supraventricular tachycardias refractory to medical therapy. However, in symptomatic patients with inappropriate sinus tachycardia resistant to drug therapy, catheter ablation of the His’ bundle with permanent pacemaker insertion
R J, Lee +7 more
openaire +2 more sources
CLONIDINE FOR TREATMENT OF INAPPROPRIATE SINUS TACHYCARDIA
Journal of the American College of Cardiology, 2019Inappropriate sinus tachycardia is defined as a heart rate greater than 100 beats per minute (bpm) with an average mean heart rate greater than 90bpm over 24 hours not due to appropriate physiologic response or primary abnormality.
Patrick Jones +2 more
openaire +1 more source